protected void addCustomLabels() {
Axis axis = chart1.getAxes().getLeft();
AxisLabelsItems items = axis.getCustomLabels();
// remove all custom labels
items.clear();
// add custom labels
AxisLabelItem item;
item = items.add(123.0, "Hello");
item.getFont().setSize(16);
item = items.add(466.0, "Good\nBye");
item.setTransparent(false);
items.add(300);
item = items.add(-100);
item.setTransparent(false);
item.setTransparency(50);
item.setColor(Color.BLUE);
}
private static void populateAndPlotFuelMap(final String data) {
mapOffset += 16;
String[] mapmap = data.trim().split(" ");
for (int x = 3; x < 35; x++) {
mapData.append(mapmap[x]);
mapData.append(" ");
}
if (mapOffset < 512) {
sendRequest(mapOffset);
return;
}
String[] map = mapData.toString().trim().split(" ");
short cnt = 0;
chart.setAutoRepaint(false);
ser.clear();
for (int x = 0; x < 32; x++) {
for (int y = 0; y < 16; y++) {
double val =
Double.parseDouble(
String.format("%.0f", Integer.parseInt(map[cnt] + map[cnt + 1], 16) / 128f));
val = val - 95;
ser.add(x, val, y);
if (DEBUG_MODE) Log.d(TAG, String.format("%d:%d = %.0f", x, y, val));
cnt = (short) (cnt + 2);
}
}
for (int x = 0; x < chart.getAxes().getCount(); x++) {
chart.getAxes().getAxis(x).getLabels().getItems().clear();
}
for (double x = 0; x < 32; x++) {
AxisLabelItem itm = chart.getAxes().getBottom().getLabels().getItems().add(x);
itm.getFont().setSize(10);
itm.getFont().setColor(com.steema.teechart.drawing.Color.white);
itm.setText(String.format("%.0f", 300 * x));
}
for (double x = 0; x < 16; x++) {
AxisLabelItem itm =
chart
.getAxes()
.getDepth()
.getLabels()
.getItems()
.add(x, x == 0 ? " " : String.format("%.0f", 13 * x));
itm.getFont().setSize(10);
itm.getFont().setColor(com.steema.teechart.drawing.Color.white);
}
chart.getAxes().getBottom().getTitle().setText("Engine RPM");
chart
.getAxes()
.getBottom()
.getTitle()
.getFont()
.setColor(com.steema.teechart.drawing.Color.white);
chart.getAxes().getBottom().getTitle().getFont().setSize(14);
chart.getAxes().getDepth().getTitle().setText("MAP (kPa)");
chart
.getAxes()
.getDepth()
.getTitle()
.getFont()
.setColor(com.steema.teechart.drawing.Color.white);
chart.getAxes().getDepth().getTitle().getFont().setSize(14);
chart.refreshControl();
chart.setAutoRepaint(true);
if (progress != null && progress.isShowing()) progress.dismiss();
lastRegister = REGISTER_4096_PLUS_SEVEN;
mapMode = false;
}